USB Connection Information lives in your menu bar and shows real-time USB and Thunderbolt connection details the moment you plug in a device.
Key Features:
- Real-time speed verification — See actual negotiated speeds from USB 1.0 to USB 3.2 and Thunderbolt 1–3
- USB-C Power Delivery monitoring — Live charger wattage, PD version, and power profiles (MacBooks only)
- Device identification — Auto-identifies manufacturers for 90%+ of consumer USB devices
- Finder badges — Connection speed badges on drive icons
- Desktop widgets — Small, medium, and large widgets for at-a-glance monitoring
- Customizable menu bar — Show icon only, charger wattage, device speed, or device count
- Speed alerts — Get notified of slow USB connections instantly
Privacy-focused: Native SwiftUI app with no tracking, no telemetry, and no cloud sync. Your device data never leaves your Mac.
$4.99 one-time purchase. Also available on Windows, Linux, and Setapp.
